Keep food clean: Camping, BBQ, sunbath,family dinner and party. You can fully enjoy a conversation over an outdoor meal all the time. How does the Food Fan work:Working with batteries, it will go by the twirling motion of the fan. It could run in sunlight or shade, you can enjoy food happily. Gentle Fan Blades:The blades are soft and stop instantly if they come in contact with obstacle, then resume as soon as the obstacle is removed. These soft-touch, high-quality fan blades are intentionally flexible. Enjoy peace of mind without worrying about little hands hurt. Portable Table Fan: This is a portable, battery powered table fan. Put 2 AA batteries on the bottom of the fan(batteries are not included).It travels for indoor or outdoor event. Product name: fly repeller Instructions: 1. Hold the first layer of the product, pull the second and third layers of the product, so that the second and third layers are fixed without shaking. 2. Install the fan blades on the rotating shaft of the motor, and press the fan blade cover so that the electric fan blade cover and the motor rotating shaft fit tightly without loosening. 3. Open the battery cover, put in 2 AAA dry batteries, pay attention to the direction of the positive and negative poles of the batteries. 4. Toggle the bottom switch to turn on the fly repellent fan. product 1. The top fan blade can rotate smoothly and regularly without hurting your hands. 2. The reflective strips on the fan blades can stimulate the eyes of flies and keep them from you. 3. There is a hook at the bottom of the product, so you can put the product on the table or hang it up. 4. This product uses 2 AAA dry batteries, which is very convenient to use. The continuous use time can reach more than 12H. Colour:black Material:plastic Package Contents: 2 x Fly Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.